baber/WOPTO huggingface dataset:
Patent KR-20020028090-A (KR)
Title: An advanced technique to produce spherical polymer microcapsules by solute co-diffusion method (SCM)
Inventor: CHO SEONG A
IPC: C08J3/12
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a novel technology of making spherical polymer micro capsule using solute diffusion method which enables the control of capsule diameter, collection rate and collection type, making more stable and effective polymer capsules for various use. CONSTITUTION: The method of preparation of the polymer micro capsule comprises: making solute/solvent emulsion; letting the emulsion swell on the polymer particles taking advantage of the thermodynamic and the surface chemical phenomena; and eliminating the solvent so as to make the polymer capsules. One or more of the above polymer particles are selected from the spherical form of all the existing polymers such as acryl or vinyl polymer particles polymerized by radical or ion initiation, olefin or engineering polymer particles polymerized by dipping in solvent, metal/polymer complex particles and inorganic/polymer complex particle surface-treated by the metal or inorganic particles. One or more dispersants are chosen from the polymers which are completely or partly soluble polymers and random or block copolymers with hydrophilic group on the main skeleton. The above solvent which is eliminated by evaporation at the end is one or more solvents with the low boiling point between 10-60deg.C. selected from the volatile solvents including low molecular chlorinated solvents, ethers and esters. When solvent exchange method is applied to eliminate the solvent at the end, one or more solvents are selected from hydrocarbons, amides and monomers. One or more of the above surfactants are chosen from the anionic or the cationic emulsifiers and the non-ionic emulsifiers made of hydrophilic organic compound.
Patent KR-20010050915-A (KR)
Inventor: ALANINE ALEXANDER
IPC: A61P21/00
Filed: 2000-10-07
Abstract: PURPOSE: Provided are compounds of formula(1) and their pharmaceutically acceptable acid addition salts. Also, provided are their preparation method, medicaments containing them, a manufacture of such medicaments and their use. CONSTITUTION: The compound is represented by the formula(I), wherein R1 is hydrogen, a lower alkyl, a lower alkoxy, hydroxyl, amino, nitro, cyano, a lower alkylamino, a di-lower alkylamino or a halogen; R2 is hydrogen, a lower alkyl, amino, pyrrolidine-3-ol, pyrrolidine-2-ylmethanol or NHCH2CHROH; R3 is hydrogen or a halogen; R is hydrogen, a lower alkyl or CH2OH; and n is 1 or 2.
Patent KR-20020028729-A (KR)
Inventor: JANG BYOUNG CHUL
IPC: A61H23/00
Filed: 2000-10-11
Abstract: PURPOSE: A multiple coupling/separating type thermo-therapy appliance is provided to improve the convenience of use, and to maximize the effect of treatment. CONSTITUTION: The thermo-therapy appliance comprises plural treatment members(11) separably coupled with each other in lengthwise and crosswise. For the multiple-coupling of the treatment members, the one end portion of each treatment member is connected with a connection plate and a multiple electric wire installed with several connectors, and the other end portion is coupled with a zipper and a zipper holder. The multiple coupling/separating type thermo-therapy appliance is designed to transmit electric current in all directions according to a matrix driving manner.
Patent KR-20020039416-A (KR)
Title: A manufacturing process for a tangle cake made of glutinous rice
Inventor: BAEK CHANG HYEON
IPC: A23G3/00
Filed: 2000-11-21
Abstract: PURPOSE: A process of preparing fried rice cake(kangjeong, Korean native name) by adding kelp during production of fried rice cake is provided, thereby imparting characteristic flavor and satisfying customer's preferences. CONSTITUTION: Kelp is washed, cut to a specified size and dried. A mixture of 5 to 10% by weight of starch sugar, 3 to 5% by weight of Lentinus edodes powder and 2 to 5% by weight of ginger powder is added to 80 to 90% by weight of the kelp, fried in oil and attached with 0 to 5% by weight of sugar, sesame and seasoning.
Patent KR-20010061996-A (KR)
Inventor: ARITANI YASUNOBU
IPC: H01R13/533
Filed: 2000-11-30
Abstract: PURPOSE: To provide an electrical connector assembly having a structure that accumulates a plurality of terminal modules in layers and is assembled in a housing and mounted to power supply lines appropriately. CONSTITUTION: The electric connector assembly 10 is made of a plurality of power terminal modules 20 that are accumulated in layers and assembled in a housing 40. The power terminal modules 20 includes a plurality of contacts 21, a plurality of terminal legs 22, a lead frame formed with one sheet of a middle plate connecting the contacts 21 and the terminal legs 22, on same plane, and an insulating resin 24 over-molded in the middle plate. Further, radiating plates 26 are protruded to the outside of the insulating resin 24 from the middle plate of the lead frame.
Patent KR-20020044192-A (KR)
Title: Dna character for individual identification and its method of preparation, and products using it
Inventor: LEE JONG IN
IPC: C12Q1/68
Filed: 2000-12-05
Abstract: PURPOSE: DNA characters for individual identification, their producing method and products using them are provided, therefore DNA characters can be effectively used as a means for individual identification. CONSTITUTION: The method for producing DNA characters for individual identification comprises the steps of: amplifying an STR gene loci in autosome or Y-chromosome; subjecting the amplified STR gene loci to electrophoresis with a gene marker to obtain a gel document; and determining and marking the position of the STR gene loci and its repeat number. The DNA characters for individual identification may be applied to products, such as IC cards, business cards, key rings, purses, accessaries and the like.
Patent KR-20020045778-A (KR)
Title: System for preventing power-off of air-conditioner by EMI effect in automobile
Inventor: KANG DAE GIL
IPC: B60H1/00
Filed: 2000-12-11
Abstract: PURPOSE: A system for preventing stop of air conditioner due to influence electromagnetic waves in automobile is provided to prevent air conditioner from stopping due to influence of electromagnetic waves. CONSTITUTION: A system includes a capacitor(20); and a filter. The capacitor is installed on both ends of a switch(10). The filter is installed on base input ends of two transistors in a bistable multi vibrator(30) to intercept electromagnetic waves. A TNS bulb wire harness lay-out is cut from an air conditioner control device and a TNS bulb line(40) is directly connected to a main connector(50) to prevent influence of the air conditioner control device which is sensitive to electromagnetic waves to generate wrong operation.
Patent KR-20010062384-A (KR)
Inventor: MIYAZAKI MAKOTO
IPC: C04B35/622
Filed: 2000-12-13
Abstract: PURPOSE: A ceramic paste is provided to improve the distributing properties of ceramic powder contained in the ceramic paste. CONSTITUTION: To manufacture ceramic paste, a primary distribution process for distributed-processing a primary mixture containing at least ceramic powder and the first organic solvent and a secondary distributing process for distributed processing a secondary mixture in which at least an organic binder is added to the primary mixture, are performed. The primary mixture and/or the secondary mixture comprise the second organic solvent having a relative evaporation rate smaller than the first organic solvent. The first organic solvent is removed selectively by thermally treating the secondary mixture after the secondary distribution process. The ceramic paste is used advantageously for forming ceramic green layers(5) for absorbing stepped sections on the main surfaces of ceramic green sheets(2) so as to substantially remove the stepped sections by the thickness of internal electrodes(1) in a laminated ceramic capacitor.
Patent KR-20020047738-A (KR)
Title: Tire rubber composition
Inventor: CHO YEONG SIN
IPC: C08K3/36
Filed: 2000-12-14
Abstract: PURPOSE: Provided is a rubber composition for tire which can maintain low gasoline mileage property and braking effect in spite of using highly dispersive silica as stiffener, and show improve abrasion resistance. CONSTITUTION: The rubber composition comprises 100 parts by weight of two kinds of emulsion polymerized styrene-butadiene rubbers having different molecular weight and fine structure, 80-90 parts by weight of highly dispersive silica, and 40 parts of by weight or less of coupling agent. The two kinds of styrene-butadiene rubbers having different molecular weight and fine structure consist of: 50-80 wt% of emulsion polymerized styrene-butadiene rubber, which has a glass transition temperature of -30 to -15 deg.C, a Mooney viscosity of 56-64 at 100 deg.C and a Mooney stress relaxation time slope(logT/logt) of -0.40 to -0.45 at 100 deg.C, and comprises 40-44 wt% of styrene and 25-29 wt% of aromatic oil; and 20-50 wt% of emulsion polymerized styrene-butadiene rubber, which has a glass transition temperature of -55 to -45 deg.C, a Mooney viscosity of 60-68 at 100 deg.C and a Mooney stress relaxation time slope(logT/logt) of -0.30 to -0.35 at 100 deg.C, and comprises 25-30 wt% of styrene and 25-29 wt% of aromatic oil.
Patent KR-20020046672-A (KR)
Title: Condenser for having a CdO electrolyte
Inventor: CHOI YEONG SEOK
Filed: 2000-12-15
Abstract: PURPOSE: A method for supplying information for optimizing event management is provided for a client to optimize the event by removing an unnecessary procedure item of the event and to cost the least expense. CONSTITUTION: A client performs a log-in process on an initial screen of an information supply server(S100). The client selects an event item to be progressed on the initial screen(S110). The client selects or appends a necessary procedure item and inputs limited date, a preparation date, and a forecasted cost(S120). An information manager stores an event schedule and the forecasted cost in a service request site(S130). A service company connects to the service request site(S140). The service company checks the inputted date and the forecasted cost and suggests optimum cost to the client(S150). Contents suggested by each service company and the forecasted cost suggested by the client are compared therewith, and information manager automatically selects a service company which suggested optimum cost(S160). The information manager informs information including a cost suggested by the selected service company to the client(S170). The client checks the service cost and a condition related to the service and informs the final decision to the information manager(S180).
Patent KR-20020049808-A (KR)
Title: Internal Voltage Driver in Semiconductor Memory Device
Inventor: CHOI JA MUN
IPC: G11C5/14
Filed: 2000-12-20
Abstract: PURPOSE: An internal power supply voltage driver of a semiconductor memory device is provided to output a stable internal power supply voltage by reducing an increased voltage level of an output node of the internal power supply voltage driver by comprising a voltage clamping circuit. CONSTITUTION: The first comparison unit(10) compares a reference voltage with a voltage of an output node and then outputs its result. A pull-up switching unit(30) applies an external power supply voltage to the output node when the voltage of the output node is lower than the reference voltage according to an output signal of the first comparison unit. A voltage clamping unit(40) drops and clamps the voltage of the output node when the voltage of the output node is higher than the reference voltage. The voltage clamping unit includes the second comparison unit(41) outputting a clamping signal by comparing the voltage of the output node with the reference voltage, and a voltage drop unit dropping the voltage of the output node according to the clamping signal.
Patent KR-20020050339-A (KR)
Title: Hydraulic circuit for excavator with an option device
Inventor: HWANG GU SEOK
IPC: E02F3/43
Filed: 2000-12-21
Abstract: PURPOSE: Provided is a hydraulic control circuit by selectively using any one of existing dual control valves to control an optional device as a spool without alternative spool and to eliminate unbalance of hydraulic pressure distribution. CONSTITUTION: The control circuit comprises a first and a second main hydraulic pumps(10,20) activated by a common engine(E) and auxiliary pump(40); a control valve block(30-1,30-2) including a number of control valves(31,32,33,34,35,36) to selectively provide controlled compressed oil stream injected from the first and the second pumps(10,20) into an optional device(9) and/or other several actuators(3); and a number of joystick valves(50) to generate pilot signal pressure to control the control valves by decreasing pressure of the compressed oil from the auxiliary pump(40). The control valves(31 to 36) include a single control valve(32) and a dual control valve(35).
Patent KR-20010025428-A (KR)
Title: accouplement Adhesive tapes for pipe arrangement
Inventor: JIN HO MUN
IPC: C09J7/00
Filed: 2000-12-27
Abstract: PURPOSE: An adhesive tape prepared by coating natural rubber on a belt type fireproof band obtained by coating aluminium on fiber glass is provided which has excellent airtightness property and can be effectively used for various air conditioning pipes. CONSTITUTION: This adhesive tape (20) for connecting parts of an air conditioning pipe is prepared by coating natural rubber (22) on the surface of a belt type fireproof band (21) and attaching release paper (25) having the same size of the fireproof band (21) thereon, wherein the fireproof band obtained by coating aluminium on fiber glass is coated with natural rubber on its inside with a suitable thickness and a fireproof adhesive (24) having good adhesion on its outside (23) and then coated with a release paper (25) having the same size of the fireproof band.
Patent KR-20010070376-A (KR)
Title: LCD and method for driving same
Inventor: IKEDA NAOYASU
IPC: G02F1/133
Filed: 2000-12-28
Abstract: PURPOSE: To prevent contrast from decreasing by making voltages applied to pixel electrodes follow up input voltages to a data bus line without delay, in a liquid crystal display device using a ramp voltage to a gray level voltage source. CONSTITUTION: A ramp voltage generation circuit outputs a maximum value VH or a minimum value VL of the voltage to be firstly applied to a liquid crystal synchronizing with a latch pulse and a clock II, and when the maximum value is outputted, the voltage value varies so as to gradually decrease with time within the period, and when the minimum value is outputted, the voltage value varies so as to gradually increase with time within the period. The ramp voltage generation circuit outputs the same value as VH in the period T3, and gradually ramps it off in the period T4, and outputs the same value as VO in the period T5.
Patent KR-20020056416-A (KR)
Title: Radiating structure of electromechanical device
Inventor: LEE BYEONG GWON
IPC: H05K7/20
Filed: 2000-12-29
Abstract: PURPOSE: A heat radiating structure of an electronic device is provided to facilitate formation of space for mounting circuit parts between a circuit board and a heat sink and avoid waste of material. CONSTITUTION: A heat radiating structure of an electronic device comprises a circuit board(100) having via-holes(110), a heat sink(200), and pins(300). Many parts are mounted on the circuit board(100). The heat sink(200) is mounted for radiating heat from the parts. The heat sink(200) is spaced from the circuit board(100) for ensuring space for the parts by using the pins(300). Each of the pins(300) is connected to the heat sink(200) and coupled with the via-hole(110) of the circuit board(100) so as to support the heat sink(200). The pin(300) has a body and two coupling parts of which diameters are smaller than the body. One of the coupling parts is inserted into the bottom of the heat sink(200) and the other one is inserted into the via-hole(110) of the circuit board(100).
Patent KR-20020057114-A (KR)
Title: Water supply device for twin turbo
Inventor: HUH CHI WAN
IPC: D06F29/00
Filed: 2000-12-30
Abstract: PURPOSE: A water supply device for a two-tub type washing machine is provided to resolve the complicated hose coupling by forming water supply elements for cold/hot water supply respectively. CONSTITUTION: A water supply device for a two-tub type washing machine includes a control panel(20) having cold water/hot water supplying elements(15,16) formed at a side, a switch hose coupled to a bottom part of the cold water supplying hole, a switch lever(17) for changing the position of the switch hose, and a manipulation part for moving the switch lever, and a water supply case(25) defined into a washing tub water supply part(26) for guiding the water supplied from the cold/hot water supplying elements to the washing tub, and a dehydrating tub water supply part(27) for guiding the water from the cold water supply element to the dehydrating tub via the switch hose of which position is changed by the switch lever.
Patent KR-20010022750-A (KR)
Title: 펄스관 냉동기 및 이를 이용한 크라이오펌프
IPC: F25B9/00
Filed: 1999-06-09
Abstract: 본 발명은 펄스관 냉동기에 있어서 냉각온도의 유지를 히터 등의 부가적인 기구를 이용하지 않고 실시할 수 있는 신뢰성이 높은 펄스관 냉동기 및 그를 이용한 크라이오펌프에 관한 것으로서, 히터 등을 사용하지 않고 냉각온도의 유지를 실시할 수 있는 펄스관 냉동기이며, 상기 펄스관 냉동기는 작동가스로서 그 액화온도가 펄스관 냉동기의 사용온도 영역내에 있는 가스가 이용되고 있는 것을 특징으로 한다.
Patent KR-20010031913-A (KR)
Title: 유전체 소자와 그 제조 방법
IPC: H01G4/12
Filed: 1997-11-10
Abstract: 절연 입자를 함유한 강유전체층을 이용하여, 높은 Pr, 낮은 Ec를 갖는 내압에 뛰어난 박막화한 강유전체 소자를 제공하는 것을 목적으로 한다. 
     강유전체층에 절연 입자를 함유함으로써, 결정의 그레인을 통해 발생되는 누설 전류를 억제할 수 있음으로써 높은 Pr, 낮은 Ec를 갖는 내압에 뛰어난 박막화한 강유전체층을 전극 사이에 개재한 구조의 강유전체 소자로서 활용할 수가 있다.  강유전체 소자를 전계 효과형 트랜지스터 구조에 조립함으로써, 판독 및 기록을 검출하는 고집적도인 강유전체 소자의 반도체 장치를 실현할 수 있는 것을 특징으로 하는 강유전체 소자와 그 제조 방법.
Patent KR-20010032974-A (KR)
Title: 반도체 칩규모의 패키지와 다이스를 위한 기계적정렬시스템을 갖춘 테스트 시스템
IPC: G01R31/02
Filed: 1998-12-04
Abstract: 범프가 형성된 다이스(10)와 칩규모의 패키지(14) 등의 반도체 컴포넌트 (30A)를 테스트하기 위한 테스트 시스템(28)이 제공된다.  이 테스트 시스템(28)은 하나 이상의 컴포넌트(32A)를 유지하기 위한 베이스(32)와, 컴포넌트(30A)와 임시 전기접속을 이루기 위한 인터커넥트(36)를 포함하고 있다.  또, 테스트 시스템(28)은 인터커넥트(36)에 대해 컴포넌트(30A)를 정렬시키기 위한 정렬표면을 갖춘 정렬기구(48)를 포함하고 있다.  정렬표면과 상호작용하도록 형성된 경사진 에지(72A), 범프(72B), 또는 포스트(72C) 등의 정렬부재를 포함할 수 있다.  정렬기구(48)는 웨이퍼 레벨 제조공정을 이용하여 퇴적되고 전개된 후 경화되는 레지스트층 등의 폴리머층(48A)으로서 형성된다.  정렬표면은 컴포넌트(30A)의 에지를 맞물리게 하거나 정렬부재를 맞물리게 하기 위해 형성된 폴리머층(48A)에 개구(50A)를 갖추고 있다.
Patent KR-20010034171-A (KR)
Title: 다층 배선기판의 제조방법
IPC: H05K3/06
Filed: 1998-11-18
Abstract: 하층의 배선층 위에 주형 금속체을 형성하는 단계를 가지며, 또한 주형 금속체에 전기적으로 연결된 일부 상층의 배선층을 형성한 후, 하층의 배선층에 도금 단계의 일부 주형체와 일부 주형 금속체로 구성된 금속이 에칭 되는 경우 도전층 주형 금속체로 구성되는 금속 도금층의 형성, 도전층을 포함하는 표면의 개구, 주형 금속체로부터 도금층의 외면의 개구 상에 마스크 층, 및 도금층의 에칭을 하는 특징이 있는 다층 배선기판의 제조방법이고, 이 방법은 간이하고 저렴하며, 또한 짧은 시간에 일정하게 높은 주형 금속체을 형성하는 능력이 있다.
Patent KR-20010041296-A (KR)
Title: 분산 시스템에서 위임 증명서를 리스하기 위한 방법, 장치 및 제품
IPC: G06F17/30
Filed: 1999-02-17
Abstract: 위임 증명서를 리스하기 위한 방법, 장치 및 제품이 제공된다.  본 발명, 장치 및 제품에 따르면, 위임인은 위임자가 액세스 권한을 갖는 자원에서의 액세스를시간 기간 동안 위임자로부터 요청한다.  이 요청에 응답해서, 위임자는 위임인이 자원에의 액세스 권한을 갖는 적당한 리스 기간을 판정한다.
Patent KR-20010041491-A (KR)
Title: 노광장치 및 노광방법, 노광장치의 제조방법, 및 디바이스및 그 제조방법
IPC: G03F9/00
Filed: 1999-03-02
Abstract: 조명계에 의하여 마스크 (R) 에 대하여 조명광 (EL) 이 경사지게 조사되면, 마스크 (R) 에서 출사된 조명광 (EL) 이 투영광학계 (PO) 에 의하여 기판 (W) 상에 투사되고, 마스크 (R) 의 패턴이 기판 상에 전사된다.     이 전사시에, 투영광학계 (PO) 의 투영배율이 마스크 (R) 의 상하 운동에 의하여 변경되었을 때, 제어장치에서는 공간상 계측기 (FM) 를 사용하여 마스크의 패턴 이미지의 스테이지 (ST) 상에 대한 투영위치를 검출함과 동시에, 공간상 계측기 (FM) 상의 마크를 마크검출계 (ALG) 를 사용하여 검출함으로써, 마크검출계의 베이스 라인량을 구한다.     이로써, 투영배율의 변경에 수반되는 마스크의 패턴 이미지의 기판 상에 대한 투영위치의 편차를 보정하여, 투영배율의 변경에 수반되는 중첩 정밀도의 열화를 방지 또는 충분히 제어할 수 있게 된다.
Patent KR-20010034784-A (KR)
IPC: H01L21/306
Filed: 1999-04-16
Abstract: A novel chemistry and application technique used in a chemical process sequence to address the contamination concerns of the microelectronic fabrication industry is set forth. These concerns are namely: minimizing contamination for organics, particles, metal/ions, and silicon dioxide. Generally stated, cleaning of workpieces (20), such as semiconductor wafers, is accomplished by delivery of a chemical stream to the workpiece surface (20). Ozone is delivered either into the liquid process stream (70) or into the process environment (15). The chemical stream, which may be in the form of a liquid or vapor, is applied to the wafer in a system which enables control of the boundary layer which forms on the workpiece surface (20). The chemical stream may include components such as ammonium hydroxide for simultaneous particle and organic removal, another chemical to raise the pH of the solution, or other chemical additives designed to accomplish one or more specific cleaning tasks.
Patent KR-20010072624-A (KR)
IPC: C07K14/02
Filed: 2000-04-17
Abstract: The present invention relates to a method for recovering recombinant HBsAg, wherein recombinant methylotrophic yeast cells which are capable of expressing HBsAg are disrupted using a high pressure homogenizer, and HBsAg is recovered from the cell debris obtained. The inventive method is characterized by a high product yield per g of cell dry weight and thus constitutes a considerable improvement over the former methods for recovering HBsAg.
Patent KR-20010071539-A (KR)
IPC: H04M3/51
Filed: 1999-03-09
Abstract: A point-of-presence (POP) call center system capable of answering, servicing, queuing and routing of calls at local points of presence to reduce communications costs and enhance operational efficiency for toll-free inbound call centers. The POP call center system of the includes a set of point-of-presence call center gateways distributed at points of presence close to the point of call origination that are connected by a virtual private network to premises call center gateways at business locations where the call centers reside.
Patent KR-20010053260-A (KR)
Title: 이동 통신 단말
IPC: H04W88/02
Filed: 2000-05-15
Abstract: 이동 통신 단말, 표시부에 착신 대기 화면 표시의 용도로 표시되는 화면이 사용자에 의해 주문 제작될 수 있는 이동 통신 단말. 이 이동 통신 단말은 이동 통신망을 통해 네트웍 접속된 서버에 무선 회선을 통해 액세스하여, 해당 서버에 의해 제공되는 사이트 화면 데이터를 다운로드하는 통신부, 상기 다운로드된 사이트 화면 데이터를 표시하는 표시부, 상기 사이트 화면 데이터를 불휘발성 메모리에 기록하는 기록부, 및 상기 기록된 사이트 화면 데이터를 상기 불휘발성 메모리로부터 독출하여, 착신 대기 화면 또는 다운로드 처리 중 화면으로서 상기 표시부에 표시하는 표시 제어부를 구비하는 것을 특징으로 한다.
Patent KR-20010025522-A (KR)
Title: Method for providing cyber space for competition and exhibition
Inventor: PARK SEOK GYU
Filed: 2001-01-02
Abstract: PURPOSE: The method is provided to construct a web site for the contest or exhibition hall by a simple operation without setting up or downloading another program. CONSTITUTION: A contest or exhibition hall building program is saved in a server(S10). When a user is connected to the server, the server certifies whether the user is an employment user to build up and make a contest or an exhibition hall, a general user to watch or apply for a contest, a judgment user to judge a contest(S20). In case of an employment user(S30), information on a contest or an exhibition are inputted and approved by a service promoter(S40). An employment user selects a service supply territory, downloads a contest or an exhibition hall building program(S50), builds up a contest or an exhibition hall in a cyber place(s60), and registers contents(s70). In case of a general user(S80), the user connects to a contest or an exhibition hall and registers contents additionally or watches a contest in limits of an employment user's permission(S90). In case of a judgment user(S100), the user is certified whether to be an approved judge(S110). An approved judge registers a judgment result in limits of an employment user's permission(S120).